฿4,998 Find Cheap Flights from Osaka Kansai Intl to Thailand – Compare and Save

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Best Thailand Flight Deals from Kansai Intl

Cheapest return prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Bangkok
5h 45mNonstop
from ฿10,226per person
Phuket City
9h 40m2 stops
from ฿12,396per person
Chiang Mai
5h 55mNonstop
from ฿12,725per person
Krabi
9h 50m2 stops
from ฿13,678per person
Lampang
26h 20m4 stops
from ฿19,169per person
Booking Insights

KAYAK's insights & trends for Kansai Intl to Thailand flights

Get data-powered insights and trends into flights from Kansai Intl to Thailand to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Osaka Kansai Intl Airport to Thailand flight route?

The cheapest ticket to Thailand from Osaka Kansai Intl Airport found in the last 5 days was to Bangkok, at ฿7,344 return. The most popular route is from Osaka Kansai Intl Airport (KIX) to Bangkok Don Mueang Intl Airport (DMK), and the cheapest return airline ticket found on this route in the last 5 days was ฿11,225.

What is the cheapest time of day to fly to Thailand?

The cheapest time of day to fly to Thailand is generally in the morning, when retur flights cost ฿8,296 on average. The most expensive time of day to fly to Thailand is generally at night, which is peak travel time and where the average cost of a ticket is ฿8,886.

Can I save money by flying with a stopover from Osaka Kansai Intl Airport to Thailand?

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at ฿4,727 on average.

What is the cheapest month to fly from Osaka Kansai Intl Airport to Thailand?

The cheapest month for flights from Osaka Kansai Intl Airport to Thailand is January, when tickets cost ฿9,437 (return) on average. On the other hand, the most expensive months are December and August, when the average cost of return tickets is ฿16,309 and ฿14,960 respectively.

What’s the cheapest day of the week to fly from Osaka Kansai Intl to Thailand?

When flying from Osaka Kansai Intl to Thailand, you should consider leaving on a Friday and avoid Saturdays if you are looking for the best rates. For your return to Osaka Kansai Intl, you’ll find the best rates on Thursdays and the most expensive ones on Fridays.

How far in advance should I book a flight from Osaka Kansai Intl Airport to Thailand?

To get a below-average price on a flight from Osaka Kansai Intl Airport to Thailand, you should book around 2 weeks before departure, which saves you about 11% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low season

June

Cheapest flight

฿4,998
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (30% more expensive on average)
Flight from Osaka Kansai Intl to Bangkok Don Mueang Intl

FAQs - booking Thailand flights

  • How does KAYAK find such low prices on flights from Osaka Kansai Intl to Thailand?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Osaka Kansai Intl to Thailand.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Osaka Kansai Intl to Thailand?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Osaka Kansai Intl to Thailand is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Osaka Kansai Intl to Thailand?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Osaka Kansai Intl to Thailand with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Osaka Kansai Intl to Thailand?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Osaka Kansai Intl to Thailand up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Kansai Intl to Thailand

 
Need help choosing which airline to fly with from Kansai Intl to Thailand? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
5.8
Thai AirAsia XOverall score based on 26 reviews
6.0Comfort
5.4Food
6.8Boarding
4.5Entertainment
7.0Crew
Airline reviews

Good seats. Check in, baggager, etc ... all went smoothly. Those are the things that matter. Food could have been better. Also ok, you are a budget airline, but maybe you could offer us plain bottled water. That wouldn't cost much and it is difficult to bring ourselves and difficult to be without.

10.0 ExcellentAnonymous, Jun 2026
Read more Thai AirAsia X reviews

Good seats. Check in, baggager, etc ... all went smoothly. Those are the things that matter. Food could have been better. Also ok, you are a budget airline, but maybe you could offer us plain bottled water. That wouldn't cost much and it is difficult to bring ourselves and difficult to be without.

The flight on the 8.10was canceld so i had to by tickt on anather airline As the low say i will need a full refand of the mony i paid you for this flight! Thenk you Dan richental

No snacks meal or drinks for 9hr flight, no entertainment options. Crew appeared tired, irritable. It's apparently a budget airline, they make sure it feels that way.

Un peu déçu par le vol, c’est la première fois que je prend un vol de 6h ou les boissons et la nourriture sont payantes et pas inclus dans le vol. Peut être que c’est propre à la compagnie mais ça m’a surprise. Le fait qu’il n’y est pas d’écran pour pouvoir passer le temps était aussi un point négatif. Cependant le personnel était très agréable.

First time of flying with Air Asia and great choice

Don't even offer water on a 5 and half hours flight. Its laughable one have to rent a blanket.

No free water. Water cost money in a currency that I didn’t have.

Pay for food on an almost 6 hour flight. Very tight space, I had to show my boarding pass for the food I paid and the blanket set. I had an online boarding pass, that didn’t work, I had to take out the printed boarding pass out of the overhead locker whilst my neighbour was eating, as I was sitting in a Center seat. The staff was very friendly and got my bag out but it didn’t make sense. As the online boarding pass was enough for the blanket set. But not for the food. Just to make a check on the piece of paper. I had a warm free meal on an one hour flight from BKK to Samui with Bangkok airways. So airasia just tries to save money where they can.

More options for your flight from Kansai Intl to Thailand

Complete your trip to Thailand with a hotel stay or car hire